# List of countries by IPv4 address allocation

This is a list of countries by IPv4 address allocation.
The Internet Assigned Numbers Authority (IANA) distributes large blocks of addresses to regional Internet registries (RIRs), which then assign them to national Internet registries and local Internet registries within their respective service regions. While IPv4 allows for a theoretical maximum of 2$^{32}$ addresses (approximately 4.3 billion), the number available for public use is smaller due to reserved blocks for private and special purposes.

## Table

| # | Location | IP addresses | % | Population | IP addresses per 1000 |
| | (total world allocation) | 3,686,475,740 | 100 | 8,091,734,930 | 456 |
| 1 | United States | 1,611,297,420 | 43.71 | 343,477,335 | 4,691 |
| 2 | China | 343,125,576 | 9.31 | 1,422,584,933 | 241 |
| 3 | Japan | 189,145,768 | 5.13 | 124,370,947 | 1,521 |
| 4 | United Kingdom | 134,054,832 | 3.64 | 68,682,962 | 1,952 |
| 5 | Germany | 124,185,676 | 3.37 | 84,548,231 | 1,469 |
| 6 | South Korea | 112,495,296 | 3.05 | 51,748,739 | 2,174 |
| 7 | Brazil | 87,096,200 | 2.36 | 211,140,729 | 413 |
| 8 | France | 82,053,600 | 2.23 | 66,438,822 | 1,235 |
| 9 | Canada | 67,921,556 | 1.84 | 39,299,105 | 1,728 |
| 10 | Italy | 54,020,088 | 1.47 | 59,499,453 | 908 |
| 11 | Netherlands | 48,112,552 | 1.31 | 18,092,524 | 2,659 |
| 12 | Australia | 46,444,728 | 1.26 | 26,451,124 | 1,756 |
| 13 | Russia | 44,859,860 | 1.22 | 145,440,500 | 308 |
| 14 | India | 41,624,148 | 1.13 | 1,438,069,596 | 29 |
| 15 | Taiwan | 35,715,484 | 0.97 | 23,317,145 | 1,532 |
| 16 | Spain | 32,317,160 | 0.88 | 47,911,579 | 675 |
| 17 | Sweden | 31,070,628 | 0.84 | 10,551,494 | 2,945 |
| 18 | Mexico | 28,989,412 | 0.79 | 129,739,759 | 223 |
| 19 | South Africa | 27,077,224 | 0.73 | 63,212,384 | 428 |
| 20 | Singapore | 26,590,876 | 0.72 | 5,789,090 | 4,593 |
| 21 | Switzerland | 25,433,100 | 0.69 | 8,870,561 | 2,867 |
| 22 | Egypt | 24,147,252 | 0.66 | 114,535,772 | 211 |
| 23 | Poland | 19,971,716 | 0.54 | 38,762,844 | 515 |
| 24 | Argentina | 19,445,316 | 0.53 | 45,538,401 | 427 |
| 25 | Indonesia | 18,984,372 | 0.51 | 281,190,067 | 68 |
| 26 | Colombia | 17,373,224 | 0.47 | 52,321,152 | 332 |
| 27 | Turkey | 16,702,740 | 0.45 | 87,270,501 | 191 |
| 28 | Vietnam | 16,411,204 | 0.45 | 100,352,192 | 164 |
| 29 | Norway | 15,545,680 | 0.42 | 5,519,167 | 2,817 |
| 30 | Finland | 13,709,400 | 0.37 | 5,601,185 | 2,448 |
| | Hong Kong | 13,155,600 | 0.36 | 7,442,734 | 1,768 |
| 31 | Belgium | 12,353,044 | 0.34 | 11,712,893 | 1,055 |
| 32 | Morocco | 12,271,580 | 0.33 | 37,712,505 | 325 |
| 33 | Denmark | 11,968,444 | 0.32 | 5,948,136 | 2,012 |
| 34 | Iran | 11,297,028 | 0.31 | 90,608,707 | 125 |
| 35 | Austria | 11,235,160 | 0.30 | 9,130,429 | 1,231 |
| 36 | Ireland | 11,105,124 | 0.30 | 5,196,630 | 2,137 |
| 37 | Saudi Arabia | 10,720,264 | 0.29 | 33,264,292 | 322 |
| 38 | Chile | 10,038,880 | 0.27 | 19,658,835 | 511 |
| 39 | Czech Republic | 9,521,764 | 0.26 | 10,809,716 | 881 |
| 40 | Ukraine | 9,265,812 | 0.25 | 37,732,836 | 246 |
| 41 | Thailand | 9,189,444 | 0.25 | 71,702,435 | 128 |
| 42 | Israel | 7,987,856 | 0.22 | 9,256,314 | 863 |
| 43 | Tunisia | 7,876,420 | 0.21 | 12,200,431 | 646 |
| 44 | Romania | 7,756,600 | 0.21 | 19,118,479 | 406 |
| 45 | Seychelles | 7,471,836 | 0.20 | 127,951 | 58,396 |
| 46 | Venezuela | 6,706,428 | 0.18 | 28,300,854 | 237 |
| 47 | Malaysia | 6,700,300 | 0.18 | 35,126,298 | 191 |
| 48 | Portugal | 6,692,684 | 0.18 | 10,430,738 | 642 |
| 49 | New Zealand | 6,576,072 | 0.18 | 5,172,836 | 1,271 |
| 50 | Kenya | 6,182,464 | 0.17 | 55,339,003 | 112 |
| 51 | Philippines | 6,136,908 | 0.17 | 114,891,199 | 53 |
| 52 | Hungary | 5,914,408 | 0.16 | 9,686,463 | 611 |
| 53 | Greece | 5,719,476 | 0.16 | 10,242,908 | 558 |
| 54 | United Arab Emirates | 5,583,136 | 0.15 | 10,642,081 | 525 |
| 55 | Pakistan | 5,450,100 | 0.15 | 247,504,495 | 22 |
| 56 | Mauritius | 4,779,612 | 0.13 | 1,273,588 | 3,753 |
| 57 | Algeria | 4,763,008 | 0.13 | 46,164,219 | 103 |
| 58 | Bulgaria | 4,290,248 | 0.12 | 6,795,803 | 631 |
| 59 | Kazakhstan | 3,274,232 | 0.09 | 20,330,104 | 161 |
| 60 | Peru | 3,242,752 | 0.09 | 33,845,617 | 96 |
| 61 | Nigeria | 3,173,176 | 0.09 | 227,882,945 | 14 |
| 62 | Slovakia | 2,737,684 | 0.07 | 5,518,055 | 496 |
| 63 | Ecuador | 2,716,544 | 0.07 | 17,980,083 | 151 |
| 64 | Slovenia | 2,673,328 | 0.07 | 2,118,396 | 1,262 |
| 65 | Lithuania | 2,638,876 | 0.07 | 2,854,099 | 925 |
| 66 | Uruguay | 2,445,736 | 0.07 | 3,388,081 | 722 |
| 67 | Croatia | 2,343,896 | 0.06 | 3,896,023 | 602 |
| 68 | Costa Rica | 2,331,940 | 0.06 | 5,105,525 | 457 |
| 69 | Serbia | 2,293,096 | 0.06 | 6,773,201 | 339 |
| 70 | Ghana | 2,191,828 | 0.06 | 33,787,914 | 65 |
| 71 | Bangladesh | 2,005,892 | 0.05 | 171,466,990 | 12 |
| 72 | Kuwait | 1,906,664 | 0.05 | 4,838,782 | 394 |
| 73 | Sudan | 1,890,932 | 0.05 | 50,042,791 | 38 |
| 74 | Latvia | 1,843,756 | 0.05 | 1,882,396 | 979 |
| 75 | Luxembourg | 1,833,868 | 0.05 | 665,098 | 2,757 |
| 76 | Belarus | 1,789,820 | 0.05 | 9,115,680 | 196 |
| 77 | Panama | 1,734,792 | 0.05 | 4,458,759 | 389 |
| 78 | Ivory Coast | 1,712,196 | 0.05 | 31,165,654 | 55 |
| 79 | Zambia | 1,647,204 | 0.04 | 20,723,965 | 79 |
| 80 | Dominican Republic | 1,615,252 | 0.04 | 11,331,265 | 143 |
| 81 | Uganda | 1,433,740 | 0.04 | 48,656,601 | 29 |
| 82 | Estonia | 1,310,620 | 0.04 | 1,367,196 | 959 |
| 83 | Georgia | 1,285,184 | 0.03 | 3,807,492 | 338 |
| 84 | Syria | 1,276,856 | 0.03 | 23,594,623 | 54 |
| 85 | Angola | 1,270,256 | 0.03 | 36,749,906 | 35 |
| 86 | Cyprus | 1,267,832 | 0.03 | 1,344,976 | 943 |
| 87 | Moldova | 1,246,208 | 0.03 | 3,067,070 | 406 |
| 88 | Bolivia | 1,169,452 | 0.03 | 12,244,159 | 96 |
| 89 | Paraguay | 1,152,432 | 0.03 | 6,844,146 | 168 |
| 90 | Tanzania | 1,076,812 | 0.03 | 66,617,606 | 16 |
| 91 | Oman | 950,996 | 0.03 | 5,049,269 | 188 |
| 92 | Iceland | 894,364 | 0.02 | 387,558 | 2,308 |
| 93 | Palestine | 874,272 | 0.02 | 5,409,202 | 162 |
| 94 | Qatar | 843,604 | 0.02 | 2,979,082 | 283 |
| 95 | Bosnia and Herzegovina | 788,336 | 0.02 | 3,185,073 | 248 |
| 96 | Azerbaijan | 767,228 | 0.02 | 10,318,207 | 74 |
| | Puerto Rico | 761,764 | 0.02 | 3,242,023 | 235 |
| 97 | Malta | 690,800 | 0.02 | 532,956 | 1,296 |
| 98 | North Macedonia | 685,508 | 0.02 | 1,831,802 | 374 |
| 99 | Armenia | 668,456 | 0.02 | 2,943,393 | 227 |
| 100 | El Salvador | 663,728 | 0.02 | 6,309,624 | 105 |
| 101 | Jordan | 645,656 | 0.02 | 11,439,213 | 56 |
| 102 | Guatemala | 642,748 | 0.02 | 18,124,838 | 35 |
| 103 | Cameroon | 599,572 | 0.02 | 28,372,687 | 21 |
| 104 | Madagascar | 578,460 | 0.02 | 31,195,932 | 19 |
| 105 | Nepal | 574,736 | 0.02 | 29,694,614 | 19 |
| 106 | Lebanon | 567,096 | 0.02 | 5,773,493 | 98 |
| 107 | Sri Lanka | 564,140 | 0.02 | 22,971,617 | 25 |
| 108 | Malawi | 554,816 | 0.02 | 21,104,482 | 26 |
| 109 | Trinidad and Tobago | 544,532 | 0.01 | 1,502,932 | 362 |
| 110 | Honduras | 534,528 | 0.01 | 10,644,851 | 50 |
| 111 | Albania | 484,756 | 0.01 | 2,811,655 | 172 |
| 112 | Namibia | 465,008 | 0.01 | 2,963,095 | 157 |
| 113 | Libya | 448,528 | 0.01 | 7,305,659 | 61 |
| 114 | Bahrain | 445,476 | 0.01 | 1,569,666 | 284 |
| 115 | Mozambique | 444,464 | 0.01 | 33,635,160 | 13 |
| 116 | Iraq | 443,400 | 0.01 | 45,074,049 | 10 |
| | Réunion | 424,604 | 0.01 | 874,883 | 485 |
| 117 | Nicaragua | 411,944 | 0.01 | 6,823,613 | 60 |
| 118 | Cambodia | 406,764 | 0.01 | 17,423,880 | 23 |
| 119 | Senegal | 404,080 | 0.01 | 18,077,573 | 22 |
| 120 | Gabon | 393,632 | 0.01 | 2,484,789 | 158 |
| 121 | Ethiopia | 368,580 | 0.01 | 128,691,692 | 3 |
| 122 | Togo | 353,728 | 0.01 | 9,304,337 | 38 |
| | Macau | 337,512 | 0.01 | 713,912 | 473 |
| 123 | Burkina Faso | 336,696 | 0.01 | 23,025,776 | 15 |
| 124 | Uzbekistan | 286,300 | 0.01 | 35,652,307 | 8 |
| 125 | Rwanda | 280,716 | 0.01 | 13,954,471 | 20 |
| 126 | Gambia | 272,808 | 0.01 | 2,697,845 | 101 |
| 127 | Kyrgyzstan | 269,952 | 0.01 | 7,073,516 | 38 |
| 128 | Cuba | 256,940 | 0.01 | 11,019,931 | 23 |
| 129 | Myanmar | 238,720 | 0.01 | 54,133,798 | 4 |
| | Gibraltar | 237,024 | 0.01 | 38,471 | 6,161 |
| 130 | Yemen | 233,352 | 0.01 | 39,390,799 | 6 |
| 131 | Jamaica | 223,032 | 0.01 | 2,839,786 | 79 |
| | Guam | 219,276 | 0.01 | 166,506 | 1,317 |
| 132 | Brunei | 216,168 | 0.01 | 458,949 | 471 |
| 133 | Montenegro | 209,200 | 0.01 | 633,552 | 330 |
| | Curaçao | 200,004 | 0.01 | 185,427 | 1,079 |
| 134 | Antigua and Barbuda | 180,312 | 0.00 | 93,316 | 1,932 |
| 135 | Mongolia | 180,240 | 0.00 | 3,431,932 | 53 |
| 136 | Afghanistan | 176,892 | 0.00 | 41,454,761 | 4 |
| 137 | Democratic Republic of the Congo | 175,568 | 0.00 | 105,789,731 | 2 |
| 138 | Barbados | 168,584 | 0.00 | 282,336 | 597 |
| | British Virgin Islands | 165,688 | 0.00 | 38,985 | 4,250 |
| 139 | Belize | 165,552 | 0.00 | 411,106 | 403 |
| 140 | Botswana | 161,852 | 0.00 | 2,480,244 | 65 |
| | New Caledonia | 161,352 | 0.00 | 289,870 | 557 |
| 141 | Haiti | 154,780 | 0.00 | 11,637,398 | 13 |
| 142 | Benin | 147,576 | 0.00 | 14,111,034 | 10 |
| | Jersey | 144,216 | 0.00 | 103,674 | 1,391 |
| 143 | Fiji | 142,700 | 0.00 | 924,145 | 154 |
| 144 | Republic of the Congo | 141,488 | 0.00 | 6,182,885 | 23 |
| 145 | Bahamas | 138,648 | 0.00 | 399,440 | 347 |
| | Martinique | 134,568 | 0.00 | 346,002 | 389 |
| | Europe | 131,064 | 0.00 | | |
| | Isle of Man | 129,048 | 0.00 | 84,165 | 1,533 |
| | Guadeloupe | 124,612 | 0.00 | 376,517 | 331 |
| 146 | Lesotho | 120,756 | 0.00 | 2,311,472 | 52 |
| | United States Virgin Islands | 118,460 | 0.00 | 85,701 | 1,382 |
| | Aruba | 111,820 | 0.00 | 107,939 | 1,036 |
| | Bermuda | 111,684 | 0.00 | 64,698 | 1,726 |
| 147 | Liechtenstein | 105,996 | 0.00 | 39,598 | 2,677 |
| 148 | Zimbabwe | 101,988 | 0.00 | 16,340,822 | 6 |
| 149 | Maldives | 93,764 | 0.00 | 525,994 | 178 |
| 150 | Mali | 92,564 | 0.00 | 23,769,127 | 4 |
| 151 | Laos | 87,580 | 0.00 | 7,664,993 | 11 |
| 152 | Sierra Leone | 82,844 | 0.00 | 8,460,512 | 10 |
| 153 | Tajikistan | 82,712 | 0.00 | 10,389,799 | 8 |
| 154 | Suriname | 81,608 | 0.00 | 628,886 | 130 |
| | French Polynesia | 75,444 | 0.00 | 281,118 | 268 |
| 155 | Papua New Guinea | 72,436 | 0.00 | 10,389,635 | 7 |
| 156 | Guyana | 68,808 | 0.00 | 826,353 | 83 |
| 157 | Monaco | 63,660 | 0.00 | 38,956 | 1,634 |
| 158 | Andorra | 57,256 | 0.00 | 80,856 | 708 |
| 159 | Eswatini | 54,176 | 0.00 | 1,230,506 | 44 |
| 160 | Somalia | 50,828 | 0.00 | 18,358,615 | 3 |
| | Cayman Islands | 48,276 | 0.00 | 73,038 | 661 |
| 161 | Mauritania | 46,284 | 0.00 | 5,022,441 | 9 |
| 162 | Djibouti | 46,052 | 0.00 | 1,152,944 | 40 |
| 163 | Niger | 45,008 | 0.00 | 26,159,867 | 2 |
| | Faroe Islands | 45,000 | 0.00 | 54,714 | 822 |
| 164 | Bhutan | 43,604 | 0.00 | 786,385 | 55 |
| | Guernsey | 40,608 | 0.00 | 64,017 | 634 |
| 165 | Liberia | 39,092 | 0.00 | 5,493,031 | 7 |
| 166 | San Marino | 38,832 | 0.00 | 33,733 | 1,151 |
| 167 | Cape Verde | 38,052 | 0.00 | 522,331 | 73 |
| 168 | Guinea | 38,048 | 0.00 | 14,405,468 | 3 |
| 169 | Burundi | 36,812 | 0.00 | 13,689,450 | 3 |
| | Sint Maarten | 34,252 | 0.00 | 42,749 | 801 |
| | Greenland | 34,204 | 0.00 | 55,922 | 612 |
| 170 | South Sudan | 26,252 | 0.00 | 11,483,374 | 2 |
| 171 | Chad | 25,776 | 0.00 | 19,319,064 | 1 |
| | Caribbean Netherlands | 24,784 | 0.00 | 29,898 | 829 |
| 172 | Timor-Leste | 23,436 | 0.00 | 1,384,286 | 17 |
| | French Guiana | 22,504 | 0.00 | 303,402 | 74 |
| 173 | Turkmenistan | 21,980 | 0.00 | 7,364,438 | 3 |
| 174 | Saint Lucia | 20,656 | 0.00 | 179,285 | 115 |
| 175 | Samoa | 19,904 | 0.00 | 216,663 | 92 |
| 176 | Saint Kitts and Nevis | 19,648 | 0.00 | 46,758 | 420 |
| 177 | Equatorial Guinea | 17,880 | 0.00 | 1,847,549 | 10 |
| 178 | Vanuatu | 16,304 | 0.00 | 320,409 | 51 |
| | Northern Mariana Islands | 15,336 | 0.00 | 45,143 | 340 |
| 179 | Dominica | 14,536 | 0.00 | 66,510 | 219 |
| 180 | Solomon Islands | 14,288 | 0.00 | 800,005 | 18 |
| 181 | Tonga | 11,476 | 0.00 | 104,597 | 110 |
| 182 | Grenada | 10,952 | 0.00 | 117,081 | 94 |
| 183 | Vatican City | 10,736 | 0.00 | 496 | 21,645 |
| | Turks and Caicos Islands | 10,468 | 0.00 | 46,198 | 227 |
| 184 | Nauru | 10,212 | 0.00 | 11,875 | 860 |
| 185 | Saint Vincent and the Grenadines | 10,196 | 0.00 | 101,323 | 101 |
| | Anguilla | 9,692 | 0.00 | 14,410 | 673 |
| 186 | São Tomé and Príncipe | 9,208 | 0.00 | 230,871 | 40 |
| 187 | Cook Islands | 8,696 | 0.00 | 14,222 | 611 |
| 188 | Federated States of Micronesia | 8,684 | 0.00 | 112,630 | 77 |
| 189 | Tuvalu | 8,188 | 0.00 | 9,816 | 834 |
| 190 | Comoros | 7,152 | 0.00 | 850,387 | 8 |
| | Falkland Islands | 7,124 | 0.00 | 3,477 | 2,049 |
| 191 | Palau | 6,128 | 0.00 | 17,727 | 346 |
| 192 | Guinea-Bissau | 5,620 | 0.00 | 2,153,339 | 3 |
| 193 | Central African Republic | 5,356 | 0.00 | 5,152,421 | 1 |
| | American Samoa | 5,112 | 0.00 | 47,521 | 108 |
| | Saint Pierre and Miquelon | 4,600 | 0.00 | 5,681 | 810 |
| 194 | Marshall Islands | 4,588 | 0.00 | 38,827 | 118 |
| 195 | Eritrea | 4,092 | 0.00 | 3,470,390 | 1 |
| | Åland Islands | 4,092 | 0.00 | 30,541 | 153 |
| 196 | Kiribati | 4,076 | 0.00 | 132,530 | 31 |
| | Wallis and Futuna | 3,572 | 0.00 | 11,370 | 314 |
| | Saint Martin | 3,556 | 0.00 | 27,515 | 129 |
| | British Indian Ocean Territory | 3,064 | 0.00 | 4,000 | 766 |
| | Tokelau | 3,052 | 0.00 | 2,397 | 1,273 |
| 197 | Niue | 2,040 | 0.00 | 1,817 | 1,123 |
| | Montserrat | 1,272 | 0.00 | 4,420 | 288 |
| 198 | North Korea | 1,020 | 0.00 | 26,418,204 | 0 |
| | Mayotte | 1,020 | 0.00 | 316,015 | 3 |
| | Norfolk Island | 760 | 0.00 | 1,828 | 416 |
| | Saint Barthélemy | 756 | 0.00 | 11,085 | 68 |
| 199 | Kosovo | 0 | | 1,700,031 | |
| 199 | Western Sahara | 0 | | 579,729 | |
| | Saint Helena, Ascension and Tristan da Cunha | 0 | | 5,289 | |
| | Svalbard and Jan Mayen | 0 | | 2,550 | |
| | Christmas Island | 0 | | 1,500 | |
| | Cocos (Keeling) Islands | 0 | | 628 | |
| | French Southern and Antarctic Lands | 0 | | 140 | |
| | Pitcairn Islands | 0 | | 46 | |
| | South Georgia and the South Sandwich Islands | 0 | | 30 | |
| | Bouvet Island | 0 | | 0 | |
| | Heard Island and McDonald Islands | 0 | | 0 | |
| | United States Minor Outlying Islands | 0 | | 0 | |
* ↑ Regions ( Åland Islands, British Indian Ocean Territory, Norfolk Island, Svalbard and Jan Mayen, Christmas Island, Cocos (Keeling) Islands, French Southern and Antarctic Lands, Pitcairn Islands, South Georgia and the South Sandwich Islands) not surveyed by the United Nations population source use another source instead.
* ↑ Some RIPE NCC IP assignments list "EU" as the country; WHOIS queries are used to assign specific countries where possible, but unresolved cases remain as "European."